Radim Farana and Bogdan Walek and Michal Janosek and Jaroslav Zacek
Advantages of Fuzzy Control Application in Fast and Sensitive Technological Processes
1270 - 1274
2015
9
11
International Journal of Electrical and Computer Engineering
https://publications.waset.org/pdf/10002761
https://publications.waset.org/vol/107
World Academy of Science, Engineering and Technology
This paper presents the advantages of fuzzy control use in technological processes control. The paper presents a real application of the Linguistic FuzzyLogic Control, developed at the University of Ostrava for the control of physical models in the Intelligent Systems Laboratory. The paper presents an example of a sensitive nonlinear model, such as a magnetic levitation model and obtained results which show how modern information technologies can help to solve actual technical problems. A special method based on the LFLC controller with partial components is presented in this paper followed by the method of automatic context change, which is very helpful to achieve more accurate control results. The main advantage of the used system is its robustness in changing conditions demonstrated by comparing with conventional PID controller. This technology and real models are also used as a background for problemoriented teaching, realized at the department for master students and their collaborative as well as individual final projects.
Open Science Index 107, 2015